Book of Oz: Lock 'n Spin

Book of Oz: Lock 'n Spin

See locking symbols turn into big slot wins on Book of Oz: Lock 'n Spin.

  • 10p


  • Free Spins

    Free Spins

Book of Oz: Lock 'n Spin Online Slot Game

You can play Book of Oz: Lock 'n Spin from just 10p per spin.

Betting in this game is fixed at 10 paylines.

Lock ‘N Spin 

Choose to lock as many reels as you want with the chance of completing a win at the end of each base spin. 

The offered locked reels come at a cost, and this per value reel is the new total bet to lock that reel combined with all currently locked reels.

No more than four reels can be locked, and only wins that involve the unlocked reels are paid.

During the base game following the first spin is the only time the Lock ‘N Spin feature is active.

Bet changes will disable the Lock ‘N Spin feature for the current spin.

When you have finished your set of free spins, the Lock ‘N Spin feature becomes inactive.

Free Spins

Book SymbolsFree Spins

Scatter symbols can appear in any visible position.

Expanding Symbols – at the start of this bonus round, you are awarded a special symbol at random.

Second Chance – choose to either reshuffle for an alternate symbol, or keep the one you currently have. The special symbol expands to cover the reel, and when matching symbols land anywhere on a line it will pay. Only when a win can be completed will the special symbol expand. Expansion wins pay in addition to regular Free Spin wins. 

You can re-trigger the Free Spins Bonus.

Wild and Scatter

Book symbol acts as both a Wild and a Scatter, and can be used to replace all symbols.

Scatter wins are multiplied by the total bet before being added to line wins.

Throughout Free Spins, all bets are the same as the triggering spin.

Scatters will be paid in any position.

Return to Player

Return To Player (RTP): 96.35 – 96.60% 

The expected return is the amount we pay out to players relative to the amount of wagering on the game.

For example, if we take £100 of wagers we will, on average, pay out £96.35 - £96.60 of wins.